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e5cd813b43
* dirent/Makefile (routines): Add getdents64. * sysdeps/unix/sysv/linux/Makefile [dirent] (sysdep_routines): Remove getdents64. * dirent/dirent.h: Redirect getdirentries to getdirentries64 if compiled with _FILE_OFFSET_BITS=64. * sysdeps/generic/getdents64.c: New file. * sysdeps/unix/sysv/linux/getdirentries.c: Also redefine off_t and __lseek for getdirentries64 definition. * sysdeps/unix/sysv/linux/llseek.c: Make __lseek64 a strong alias. * sysdeps/unix/sysv/linux/sys/sendfile.h: Don't allow use with _FILE_OFFSET_BITS=64.
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/* Copyright (C) 1993, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <dirent.h>
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#include <unistd.h>
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#ifdef GETDENTS64
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# define getdirentries getdirentries64
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# define __getdents __getdents64
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# define off_t off64_t
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# define __lseek __lseek64
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#endif
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ssize_t
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getdirentries (int fd, char *buf, size_t nbytes, off_t *basep)
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{
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off_t base = __lseek (fd, (off_t) 0, SEEK_CUR);
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ssize_t result;
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result = __getdents (fd, buf, nbytes);
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if (result != -1)
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*basep = base;
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return result;
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}
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